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    • 6. 发明申请
    • GAS DELIVERY SYSTEM
    • 气体输送系统
    • US20090000302A1
    • 2009-01-01
    • US11770274
    • 2007-06-28
    • Andrew J. EdwardsJohn S. Pifer
    • Andrew J. EdwardsJohn S. Pifer
    • F02M21/00F17D1/00
    • F17D1/04F05B2250/80F05B2250/82Y10T137/0396Y10T137/86292
    • A gas delivery system includes a gas booster module for delivering natural gas from a utility gas service to power generation equipment installed in or around a building in a manner that meets the minimum volume and pressure requirements of the power generation equipment. The gas delivery system advantageously uses pipe of a relatively small size for delivering gas to the power generation equipment, thereby substantially reducing installation costs and eliminating the need for a welded gas line. The gas delivery system also provides a control system that facilitates close control over the gas flow and ensures compliance with local building codes and safety regulations and requirements.
    • 气体输送系统包括气体增压模块,其用于将天然气从公用气体服务传送到以满足发电设备的最小体积和压力要求的方式安装在建筑物内或周围的发电设备。 气体输送系统有利地使用相对较小尺寸的管道将气体输送到发电设备,从而大大降低安装成本并消除对焊接气体管线的需要。 气体输送系统还提供了一种控制系统,便于密切控制气体流量,并确保符合当地建筑规范和安全规定和要求。
    • 7. 发明申请
    • Wind-powered generator and assemblies therewith
    • 风力发电机及其组件
    • US20080296902A1
    • 2008-12-04
    • US11809181
    • 2007-05-31
    • Wo Huen Poon
    • Wo Huen Poon
    • F03D9/00
    • F03D13/10F03D1/00F03D9/00F03D9/11F03D9/25F03D15/00F03D15/10F03D80/00F05B2250/80F05B2260/4031Y02E10/72
    • The invention provides a wind-powered generator assembly for powering relatively small electronic devices. The wind-powered electrical assembly comprises an electrical device and an electrical generator. The electrical generator can be electrically connected to the electrical device. The electrical generator is operable to provide an electric current to the electrical device to operate the electrical device. The electrical generator has a rotor. The electrical assembly further comprises a wind-powered actuator assembly configured to rotate when subject to an operating wind and a gear train arranged with the electrical generator for operating the electrical generator. The gear train can include a plurality of gears wherein a first gear can be operably arranged with a spring assembly. A second gear of the drive train can be operably arranged with the wind-powered actuator assembly and a third gear can be mounted to the rotor of the electrical generator.
    • 本发明提供了一种用于为相对小的电子设备供电的风力发电机组件。 风力发电的电气组件包括电气装置和发电机。 发电机可以电连接到电气设备。 发电机可操作以向电气设备提供电流以操作电气设备。 发电机具有转子。 电气组件还包括风力致动器组件,该风力致动器组件构造成在经受操作风时旋转,并且齿轮系布置有用于操作发电机的发电机。 齿轮系可以包括多个齿轮,其中第一齿轮可以可操作地布置有弹簧组件。 传动系的第二齿轮可以与风力致动器组件可操作地布置,并且第三齿轮可以安装到发电机的转子上。
    • 9. 发明申请
    • DEVICE FOR PUMPING A FLUID AT LOW FLOWS
    • 用于在低流量下泵送流体的装置
    • US20150050124A1
    • 2015-02-19
    • US14386635
    • 2013-03-19
    • Envic-Sense AB
    • Peter GardhagenEva-Lena Gardhagen
    • F04D29/18F04D25/02
    • F04D29/181B01L3/50273F04B19/18F04B19/20F04D5/001F04D25/02F05B2250/80
    • The present invention relates to a device for pumping a fluid at low flows, comprising a body (1) including a channel (2) having a circular cross section for transportation of a fluid, and a cylindrical cavity (3) arranged in connection with the channel and with its longitudinal axis being non coplanar with the longitudinal axis of the channel, and a pump including a rotatable cylinder (6) extending into the cavity, coaxial with the cavity, with the periphery of the cylinder protruding into the channel, thereby driving the fluid in the channel by shear forces. The channel and the cylinder are both arranged at a distance from the bottom of the cavity, so as to form a cylindrical space (20) between the cylinder and the bottom of the cavity for receiving some of the driven fluid, wherein the cylinder and the cavity are arranged so that a vortex (23) is generated in the fluid in the space by the rotation of the cylinder, and an opening (22) is formed between the space and the channel, which allows the vortex generated in the space to continue into the channel. The device provides a steady and smooth flow in the channel.
    • 本发明涉及一种用于以低流量泵送流体的装置,其包括主体(1),该主体(1)包括具有用于输送流体的圆形横截面的通道(2)以及与 并且其纵向轴线与通道的纵向轴线不共面;以及泵,其包括延伸到空腔中的可旋转气缸(6),其与空腔同轴,其中气缸的周边突出到通道中,从而驱动 通道中的流体通过剪切力。 通道和气缸两者均布置在与腔的底部一定距离处,以便在气缸和腔的底部之间形成圆柱形空间(20),用于接收一些从动流体,其中气缸和 空腔被布置成使得通过气缸的旋转在空间中的流体中产生涡流(23),并且在空间和通道之间形成开口(22),这允许空间中产生的涡流继续 进入频道。 该设备在通道中提供稳定和平稳的流动。